Results 21 to 30 of about 22,766,329 (360)

Epidemiology, Diagnosis, and Prevention of Sparganosis in Asia

open access: yesAnimals, 2022
Sparganosis is a zoonotic parasitic disease caused by the larvae (spargana) of the genus Spirometra, which is widely distributed globally and threatens human health.
Wei Liu   +8 more
doaj   +1 more source

Zoonotic spillover infections with Borna disease virus 1 leading to fatal human encephalitis, 1999-2019: an epidemiological investigation.

open access: yesLancet. Infectious Diseases (Print), 2020
BACKGROUND In 2018-19, Borna disease virus 1 (BoDV-1), the causative agent of Borna disease in horses, sheep, and other domestic mammals, was reported in five human patients with severe to fatal encephalitis in Germany.
H. Niller   +42 more
semanticscholar   +1 more source

Epidemiological Investigation of a Typhoid Outbreak [PDF]

open access: yesMedical Journal Armed Forces India, 2008
An outbreak of typhoid fever among school children of a school in military station in central India is reported here. It comprises of 98 students out of which 87 students were from one school.Detailed epidemiological case sheets were filled for cases and active case finding surveys were conducted among the school students during the period of study. It
B S, Dhadwal, R A, Shetty
openaire   +2 more sources

Sero-Epidemiological Study of Varicella in the Italian General Population [PDF]

open access: yes, 2023
The aim of this study was to analyze the seroprevalence of varicella in Italy and to evaluate the impact of varicella vaccination, which has been mandatory for newborns since 2017.
null, null   +31 more
core   +1 more source

A case-control study of Salmonella food poisoning in a school in Pudong New Area of Shanghai

open access: yesZhongguo shipin weisheng zazhi, 2021
ObjectiveAn epidemiological investigation and analysis of a food poisoning incident at a school in Pudong New Area was conducted to identify the pathogenic factors, pathogenic food and the source of contamination, and to taken effective control measures ...
REN Yaping   +5 more
doaj   +1 more source

ABO blood group system is associated with COVID-19 mortality: An epidemiological investigation in the Indian population

open access: yesTransfusion Clinique et Biologique, 2020
Background Novel coronavirus disease-19 (COVID-19) has spread worldwide, and to date presence of the virus has been recorded in 215 countries contributing 0.43 million of death.
Sunali Padhi   +6 more
semanticscholar   +1 more source

Epidemiological investigation of the first 5685 cases of SARS-CoV-2 infection in Qatar, 28 February–18 April 2020

open access: yesBMJ Open, 2020
Objective To define the epidemiological curve of COVID-19 in Qatar and determine factors associated with severe or critical illness. Design Case series of first 5685 COVID-19 cases in Qatar.
Hanan M. Al Kuwari   +15 more
semanticscholar   +1 more source

Investigation and analysis of a poisoning outbreak caused by the wild plant Dichroa

open access: yesZhongguo shipin weisheng zazhi, 2023
ObjectiveA dichroine poisoning outbreak caused by the accidental ingestion of fresh Dichroa yunnanensis was investigated and resolved, which can provide scientific support for the clinical treatment and further prevention of dichroine poisoning.MethodsA ...
YE Jian   +4 more
doaj   +1 more source

Molecular survey of duck circovirus infection in poultry in southern and southwestern China during 2018 and 2019

open access: yesBMC Veterinary Research, 2020
Background Duck circovirus (DuCV) is a potential immunosuppressive virus that causes feather disorders in young ducks. In this study, DuCV obtained from various species of ducks was investigated by polymerase chain reaction (PCR) in southern and ...
Hao Liu   +6 more
doaj   +1 more source

Myopia among children and adolescents: an epidemiological study in Fuzhou City

open access: yesFrontiers in Pediatrics, 2023
ObjectiveTo provide a reference for the prevention and control of myopia by analyzing and discussing the findings of an epidemiological survey of the prevalence of myopia among children and adolescents in Fuzhou City from 2019 to 2021.MethodsParticipants
Mei-hong Zhu   +3 more
doaj   +1 more source

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